Opis

Overview

Open1768 is an ARM Cortex-M3 development board that features an LPC1768 device as the microcontroller. It supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with ARM Cortex-M3 microcontroller.

What's On Board

LPC1768FBD100: the high performance ARM Cortex-M3 LPC MCU which features:

5V/3.3V power input/output: usually used for power output, and/or common ground with other application board

MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion

JTAG/SWD interface: for debugging/programming

LEDs jumper

User keys jumper

Joystick jumper

PS/2 jumper

For jumper 32-35:

short the jumper to connect to I/Os used in example code

open the jumper to connect to other custom pins via jumper wires

VBAT selection jumper

short the jumper to use system power supply

open the jumper to make it possible to connect the VBAT to external power, such as battery

Note:The Open1768 supports programming via UART BOOT LOAD, a USB TO UART accessory board is also provided in the package.The Open1768 does NOT integrate any debugging function, a debugger is required.The Open1768 Standard includes only ONE accessory board -- LPC ISP (mini).

JTAG/SWD Interface

The figures below shows the header pinouts of JTAG/SWD interface

Note: some of the LPC Cortex-M3 Open series development board integrates SWD only.